package com.lu.pojo.base;

//import org.junit.TestArtist;

import java.util.Scanner;
/**
 * @Author:luzhenfang
 * @Date:2020 3 10
 */
public class Switch {

    public static void main(String[] args) {
        int score;
        Scanner sc = new Scanner(System.in);
        score =sc.nextInt();
        /*
        if (score>60){
            System.out.println("合格");
        }else{
            System.out.println("不合格");
        }
         */
        String grade;
        grade = score>60?"合格":"不合格";
        System.out.println(grade);

    }
}
